diff -r 19732da2cf86 -r 3001f6523e63 master/voe_handler.h
--- a/master/voe_handler.h	Fri May 13 15:33:16 2011 +0200
+++ b/master/voe_handler.h	Fri May 13 15:34:20 2011 +0200
@@ -50,6 +50,7 @@
     struct list_head list; /**< List item. */
     ec_slave_config_t *config; /**< Parent slave configuration. */
     ec_datagram_t datagram; /**< State machine datagram. */
+    ec_mailbox_t mbox; /**< State machine mailbox. */
     uint32_t vendor_id; /**< Vendor ID for the header. */
     uint16_t vendor_type; /**< Vendor type for the header. */
     size_t data_size; /**< Size of VoE data. */